DR150 军标级耐油橡胶热收缩套管
应用
由辐照交联耐油聚合物制成，适合应用于需要耐油、耐磨擦的环境，具有优良的耐油、耐化学腐蚀和耐溶剂性能，对线束、线缆或被覆元器件提供保护。
特性
收缩比：2:1
优异的耐油、耐化学腐蚀性能
柔软、阻燃
符合ROHS、REACH等环保规范
颜色
标准颜色：黑色
操作温度范围
连续使用温度：-75℃～150℃
完全收缩温度：150℃
符合标准
SAE AMS-DTL-23053/16
性能指标
性能 | 指标要求 | 测试方法 | 典型值 |
纵向收缩率 | ≤10％ | ASTM D 2671 | ≤5％ |
抗张强度 | 11.7MPa min | ASTM D 638 | ≥13MPa |
断裂伸长率 | 200％ min | ASTM D 638 | ≥400％ |
老化后抗张强度 （热老化150℃，168小时） | 10.3MPa min | ASTM D 638 | ≥12MPa |
老化后断裂伸长率(150℃,168小时) | 200％ min | ASTM D 638 | ≥300％ |
热冲击 （200℃，4小时） | 无裂纹 | ASTM D 2671 | 无裂纹 |
低温柔软性 （-65℃，4小时） | 无裂纹 | ASTM D 2671 | 无裂纹 |
绝缘耐压和击穿 | 2500V,60sec,不击穿 | ASTM D 2671 | 不击穿 |
击穿强度 | 11.9 KV/mm min | ASTM D 2671 | ≥16KV/mm |
体积电阻率 | 109Ω•cm min | ASTM D 876 | ≥1010cm |
腐蚀性 | 无腐蚀 | ASTM D 2671 | 无腐蚀 |
阻燃性 | 1分钟内自熄 | ASTM D 2671 | 通过 |
耐液性（23℃，24hrs） | |||
抗张强度 | 10.3MPa min | ASTM D 638 | ≥12MPa |
断裂伸长率 | 200％ min | ASTM D 638 | ≥300％ |
击穿强度 | 7.9 KV/mm min | ASTM D 2671 | ≥12KV/mm |
规格尺寸
规格 | 收缩前（mm） | 收缩后（mm） | 标准包装 （m/卷） | ||
英制 | 公制 | 内径（min） | 内径（max） | 壁厚 | |
3/32 | Ф2.4 | 2.4 | 1.2 | 0.51+0.08 | 200 |
1/8 | Ф3.2 | 3.2 | 1.6 | 0.76+0.15 | 100 |
3/16 | Ф4.8 | 4.8 | 2.4 | 0.84+0.15 | 100 |
1/4 | Ф6.4 | 6.4 | 3.2 | 0.89+0.15 | 100 |
3/8 | Ф9.5 | 9.5 | 4.8 | 1.02+0.20 | 50 |
1/2 | Ф12.7 | 12.7 | 6.4 | 1.22+0.20 | 50 |
3/4 | Ф19.1 | 19.1 | 9.5 | 1.45+0.28 | 30 |
1 | Ф25.4 | 25.4 | 12.7 | 1.78+0.28 | 30 |
11/2 | Ф38.1 | 38.1 | 19.1 | 2.41+0.41 | 30 |
2 | Ф50.8 | 50.8 | 25.4 | 2.79+0.41 | 25 |
其他规格尺寸可定制
DR150 Diesel Resistant Elastomeric Heat Shrinkable Tubing
Application
It is made of irradiation cross-linked specially formulated flexible elastomeric compounds. It is particular suitable for resistance to aviation and diesel fuels, hydraulic fluids and lubricating oils, and chemical solvents. To protect cables, wiring harnesses and connectors in military vehicles. It is also well suited for the demands of motor sport cable harness.
Characteristics
Shrink ratio: 2:1
Excellent resistance to oil, diesel and hydraulic fluids.
Flexible, flame-retardant.
ROHS and REACH compliant.
Color
Standard color: Black
Operating Temperature Range
Operating temperature: -75℃～150℃
Minimum fully recovery temperature: 150℃
Approval
SAE AMS-DTL-23053/16
Property
Property | Requirement | Test method | Typical data |
Longitudinal shrinkage | ≤10％ | ASTM D 2671 | ≤5％ |
Tensile strength | 11.7MPa min | ASTM D 638 | ≥13MPa |
Elongation at break | 200％ min | ASTM D 638 | ≥400％ |
Tensile strength after aging （150℃,168hrs） | 10.3MPa min | ASTM D 638 | ≥12MPa |
Elongation after aging （150℃,168hrs） | 200％ min | ASTM D 638 | ≥300％ |
Heat shock
| No crack | ASTM D 2671 | No crack |
Low-temperature flexibility（-65℃,4hrs） | No crack | ASTM D 2671 | No crack |
Dielectric voltage withstand | 2500V,60sec,no breakdown | ASTM D 2671 | No breakdown |
Dielectric strength | 11.9 KV/mm min | ASTM D 2671 | ≥16KV/mm |
Volume resistivity | 109Ω•cm min | ASTM D 876 | ≥1010cm |
Copper corrosion | No corrosion | ASTM D 2671 | No corrosion |
Flammability | Self-extinguishing within one seconds | ASTM D 2671 | Pass |
Fluids resistance（23℃，24hrs） | |||
Tensile strength | 10.3MPa min | ASTM D 638 | ≥12MPa |
Elongation at break | 200％ min | ASTM D 638 | ≥300％ |
Dielectric strength | 7.9 KV/mm min | ASTM D 2671 | ≥12KV/mm |
Sizes
Size | As supplied (mm) | After recovered(mm) | Standard packing (m/roll) | ||
inch | mm | Inside diameter(min) | Inside diameter max | Wall thickness | |
3/32 | Ф2.4 | 2.4 | 1.2 | 0.51+0.08 | 200 |
1/8 | Ф3.2 | 3.2 | 1.6 | 0.76+0.15 | 100 |
3/16 | Ф4.8 | 4.8 | 2.4 | 0.84+0.15 | 100 |
1/4 | Ф6.4 | 6.4 | 3.2 | 0.89+0.15 | 100 |
3/8 | Ф9.5 | 9.5 | 4.8 | 1.02+0.20 | 50 |
1/2 | Ф12.7 | 12.7 | 6.4 | 1.22+0.20 | 50 |
3/4 | Ф19.1 | 19.1 | 9.5 | 1.45+0.28 | 30 |
1 | Ф25.4 | 25.4 | 12.7 | 1.78+0.28 | 30 |
11/2 | Ф38.1 | 38.1 | 19.1 | 2.41+0.41 | 30 |
2 | Ф50.8 | 50.8 | 25.4 | 2.79+0.41 | 25 |
Other sizes are available upon request.
